HDY22 Impact Pile Hammer | High Strike Energy & Durable Construction
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x| ハイライト | hydraulic impact hammer high strike energy,HDY22 pile hammer durable construction,impact pile hammer with warranty |
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Product Keywords: Hydraulic Impact Pile Hammer, Impact Pile Driver, Piling Hammer, HDY Series Pile Driver, Foundation Construction Equipment, Heavy-Duty Piling Machine, Diesel Impact Hammer.
The HDY Series Hydraulic Impact Pile Hammer is a high-performance, energy-efficient foundation solution engineered for demanding projects worldwide, particularly in key markets like Southeast Asia, India, and Russia. Designed to integrate seamlessly with E and D series power stations, it delivers powerful, reliable performance for driving prefabricated concrete and steel pipe piles in diverse and challenging soil conditions.
Advanced Hydraulic & Electrical System: Incorporates top-tier components including Rexroth main pumps and valves, Parker auxiliary pumps, and Hedeke filtration systems for optimal stability, efficiency, and control.
High-Efficiency Power Plant: Features robust diesel engines (e.g QSZ13 in HDY25) and an optimized hydraulic circuit with a rated working current of 200-250A, allowing the use of lighter 120-150 mm² aluminum cables to reduce operational fatigue.
Superior Cooling & Temperature Management: Equipped with a high-power triple oil cooler and precise thermostat to effectively manage hydraulic oil temperature. This ensures consistent performance in hot climates and extends component life.
Durable Construction & Sealing: Utilizes international-grade Trelleborg seals in the hydraulic cylinder and a reinforced mechanical structure for maximum durability and minimal downtime in harsh working environments.
Versatile Compatibility: The D550 power station can be paired with both impact hammers and vibratory hammers, offering flexible configurations for different project requirements.
Proven Reliability for Tough Conditions: Built with premium components and a robust design to withstand the rigorous demands of construction sites in Russia's variable climates, India's intensive projects, and Southeast Asia's humid environment.
High Productivity & Energy Savings: Delivers powerful impact energy with lower fuel consumption and operational noise, meeting the needs for efficient and environmentally conscious construction.
Reduced Operational Costs: Enhanced system cleanliness from high-accuracy filtration and effective thermal management significantly lowers failure rates and extends service intervals, ensuring greater uptime and a lower total cost of ownership.
User-Friendly Operation: Designed for safety and ease of use, with simplified controls and a logical system layout that facilitates maintenance and operation.
| Model | Max. Strike Energy (kN.m) | Striking Body Weight (kg) | Strike Freq. (bpm) | Total Weight ~ (kg) |
|---|---|---|---|---|
| HDY18 | 270 | 18,000 | 20-70 | 27,100 |
| HDY20 | 300 | 20,000 | 20-70 | 32,350 |
| HDY22 | 330 | 22,000 | 20-70 | 34,680 |
| HDY25 | 375 | 25,000 | 20-70 | 38,000 |
Hammer Core Stroke: 1500 mm (for models HDY10 and above).
Design: Modular structure comprising the mechanical hammer body, hydraulic power system, and electrical control unit.
This series is ideally suited for large-scale infrastructure projects including ports, bridges, high-rise buildings, and industrial plants. Its durability and power make it a preferred choice for contractors in:
Southeast Asia & India: For piling in alluvial soils, clay, and sand, often under high-temperature conditions.
Russia: For reliable operation in colder climates and stable performance in varied geological strata.
Q1: What makes the HDY Impact Pile Hammer suitable for hot climates like Southeast Asia?
A: Its advanced high-power oil cooler and precise temperature control system are specifically designed to prevent hydraulic overheating during continuous operation, ensuring stable performance and protecting components in high-ambient temperatures.
Q2: Can this hammer operate in very cold conditions, such as in parts of Russia?
A: Yes. The use of high-quality hydraulic components and seals, along with the option to use appropriate grade hydraulic fluids, ensures reliable startup and operation in cold weather. The forced ventilation design also aids in maintaining optimal system conditions.
Q3: What kind of after-sales support is available for projects in India or remote areas?
A: As an established supplier to major OEMs, we provide comprehensive support including detailed documentation, remote technical assistance, and a network for spare parts supply to ensure minimal downtime, regardless of project location.
Q4: How does the energy-efficient design translate to cost savings?
A: The efficient hydraulic system reduces diesel fuel consumption. Furthermore, the extended service life of filters, seals, and hydraulic oil due to superior filtration and cooling directly lowers maintenance and operating costs over the equipment's lifetime.
Q5: What carrier machine is recommended for the HDY22 or HDY25 model?
A: These are heavy-duty units. A large, stable carrier such as a dedicated piling rig or a high-capacity crawler crane (typically 100 tons or greater, depending on working radius) is required to safely and effectively handle their weight and operating reaction forces.

